| 发明名称 |
SERVICE PROVIDING SYSTEM, FILTERING DEVICE, FILTERING METHOD AND MESSAGE CONFIRMATION METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To respond to a problem needing elimination of unnecessary information or abnormal information in a service system for performing band assurance using a QoS (quality of service) technique used for content delivery or the like. <P>SOLUTION: The service providing system is connected to a user terminal through a network. The system acquires a request message for requesting desired data which is described in a host layer protocol and transmitted from the user terminal, analyzes the content of a body part of the message, and eliminates unnecessary information or abnormal information, if contained in the request content, by performing predetermined processing to the request message. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2009053969(A) |
申请公布日期 |
2009.03.12 |
| 申请号 |
JP20070220502 |
申请日期 |
2007.08.28 |
| 申请人 |
NEC CORP |
发明人 |
SATO JUNICHI;KOBAYASHI AKIRA;OCHIAI KATSUHIRO;MUKOYAMA SHIGEKI;KIMURA MOTONOBU;NAITO KANAME;MIURA SHUHEI;SUGIYAMA KAORI |
| 分类号 |
G06F13/00;H04L12/701;H04L12/911 |
主分类号 |
G06F13/00 |
| 代理机构 |
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